Lines Matching refs:string
765 my ($string) = @_;
766 return "" if (!defined($string));
768 while ($string =~ /^\s*\(.*\)\s*$/) {
769 $string =~ s@^\s*\(\s*@@;
770 $string =~ s@\s*\)\s*$@@;
773 $string =~ s@\s+@ @g;
775 return $string;
2087 my ($string) = @_;
2089 $string =~ s/^\s+|\s+$//g;
2091 return $string;
2095 my ($string) = @_;
2097 $string =~ s/^\s+//;
2099 return $string;
2103 my ($string) = @_;
2105 $string =~ s/\s+$//;
2107 return $string;
2111 my ($string, $find, $replace) = @_;
2113 $string =~ s/$find/$replace/g;
2115 return $string;
2150 my $string = substr($line, $pos);
2151 if ($string =~ /^($FuncArg|$balanced_parens)/) {
2155 } elsif (index($string, '(') == -1) {
5297 my $string = substr($rawline, $-[1], $+[1] - $-[1]);
5298 $string =~ s/%%/__/g;
5300 if ($show_L && $string =~ /%[\*\d\.\$]*L([diouxX])/) {
5306 if ($show_Z && $string =~ /%[\*\d\.\$]*Z([diouxX])/) {
5312 if ($string =~ /0x%[\*\d\.\$\Llzth]*[diou]/) {